Aankhein hain khud ki, par blue light ka kya hai khel? Dr. Sony keh rahi hain, dhoop se hai zyada khatara, screens toh bas ek choti si baat hai yaar! 20-20-20 ka mantra, samjho sabse bada raaz, warna aankhein sambhal lo, nahi toh ho jaoge akele saaz!

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